Table 2.
Minimum inhibitory concentration values obtained by microdilution in a 96-well microplate for infusion (INF) and ultrasound (ULT) rosemary extracts with an initial concentration of 50 mg/mL to 0.02 mg/mL.
MIC (mg/mL) | ||||
---|---|---|---|---|
Sample | S. aureus | S. oralis | E. coli | P. aureginosa |
INF | ≥1.5 | ≥6.0 | - | ≥6.0 |
ULT | ≥3.0 | ≥12.5 | ≥25.0 | ≥12.5 |